2kW On-Grid and Off-Grid Solar Power System

 

On-grid and Off-grid solar power systems are necessary for many countries today. Power generation systems are suitable for residential communities, their own houses, and remote villages. Solar power generation systems mainly through photovoltaic renewable energy provide stable electricity for families to ensure normal life. This product is mainly composed of inverters, solar panels, photovoltaic installation systems, batteries, and accessories.

 

Rated Power	1KW	2KW
Peak Power	2000W	4000W
Battery capacity	3000Wh	6000Wh
Adaptive Solar Panel	18V 200W*4pcs(1S4P)	36V
Battery Voltage	12.8V	25.6V
Output Waveform	Pure sine wave THD<=3%
Output Voltage	AC mains electricity mode 220vAC+-10%, DC inverter mode-220VAC+-3%
Output Frequency	AC mains electricity mode-50H/60Hz, DC inverter mode-50Hz+-0.5Hz
Overheat protection	80℃+-5℃
Switching Time	<10ms
Inverter Efficiency	>85%
Overload Protection	>110-120%/30s>160%/3s
Protection Functions	Over-voltage and low-voltage protection, overload protection, short-circuit protection, and over-temperature protection of lithium battery
Display Mode	HD touch screen+LCD
Cooling Mode	Air-blast cooling
Operating Temperature	-20℃~45℃
Controller	Built-in 50A/MAX PWM	Built-in 60A/MAX MPPT

 

1. Solar panel conversion efficiency is high, and can prevent reflection and prevent pollution, not easy to hide dust and dirt.

2. Inverter for the integrated current switch, good quality, increased safety protection function, performance is more stable.

3. Lithium battery has long cycle life and supports a variety of battery types.

4. Mounting bracket is suitable for a variety of scenarios, including residential roofs, commercial roofs, ground solar, and so on.

5. Accessories include cable, confluence box, monitoring device, and so on.

6. The system configuration is the initial design, and we will change it according to specific requirements and installation conditions.

 

Item No.	Part name	Description	Quantity
1	Monocrystalline solar panel 350W	Voltage:36V Weight: 21kgs Dimension: 1956*992*40mm Application Class: A Warranty: 25 years	10
2	DC Combine Box	5 inputs 1 output	1
3	Hybrid Inverter( Mppt Controller & Inverter) 5000W	Voltage: AC EU standard,1 phase Dimension: 386*362*154mm MPPT efficiency: 99.5% Weight: 14kgs	1
4	Gel Battery	12V250AH	4
5	PV Cable	PV 4mm² 100m/roll	100
6	MC4 Connector	Rated current: 30A Rated voltage: 1000VDC	10
7	Rooftop Mounting brackets	Roof/Ground whole set for 10pcs solar module	1

 

 

When you order solar power system products, according to your requirements, be sure to communicate with our sales all the details, so that it can be foolproof. Then we will arrange the production for you, and we will synchronize the whole process for you. Due to the particularity of our products, our packaging service is also very professional. We are committed to providing you with safety, environmental protection, and reliability, which can effectively reduce the possibility of product damage.

 

Shaanxi Yahua Lighting Electric Equipment Co., Ltd. was established in 2001, we are committed to the development of the lighting business. Our goal is to sell lamps made in China to the rest of the world. We have a professional sales team, and over the years accumulated a lot of quality customers and resources. Our main products are solar products, solar power systems, solar street lights, and so on. We attach importance to product quality and emphasize quality service.

 

FAQ：

Q1：What should we pay attention to during the installation of a solar power system?

A： When installing a solar power system, we recommend that you be accompanied by a professional installer. Professional installation is more conducive to the later maintenance of solar power generation systems. Also, we recommend communicating the details with the sales staff in advance.

 

Q2：How about the quality of your products?

A： Please rest assured that the quality of our products is guaranteed. Over the years, we have been improving the quality of our products. And we have been keeping up with the trend of The Times, our products are very beautiful, strong and good cost-effective.

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